Boat trailer step



FIG. 1 is a front elevational view of the boat trailer step of the present invention;

FIG. 2 is a rear elevational view of the boat trailer step of FIG. 1;

FIG. 3 is a right side elevational view of the boat trailer step of FIG. 1, the left view being a mirror image thereof; and,

FIG. 4 is a top plan view of the boat trailer step of FIG. 1, the bottom view being a mirror image thereof. 

The ornamental design for a boat trailer step, as shown and described. 